Heidi Thomas Creator, Executive Producer, Writer Jean Marsh Rose Buck Creator, Actor Eileen Atkins Maud Creator, Actor John Hawkesworth Creator, Producer John Whitney Creator Keeley Hawes Lady Agnes Holland Actor Ed Stoppard Sir Hallam Holland Actor Claire Foy Lady Persephone Towyn Actor Anne Reid Actor Art Malik Mr. Amanjit Guest Star Adrian Scarborough Mr. Warwick Pritchard Guest Star Neil Jackson Harry Spargo Guest Star Ellie Kendrick Ivy Morris Guest Star Nico Mirallegro Johnny Proude Guest Star Blake Ritson The Duke of Kent Guest Star Anthony Calf Anthony Eden Guest Star Emma Clifford Mrs. Simpson Guest Star Edward Baker-Duly Ribbentrop Guest Star Caroline O'Neill Mrs. Proude Guest Star Sadie Shimmin Matron Guest Star Jack Bannell Franklin Guest Star Rex Firkin Executive Producer Kate Harwood Executive Producer Piers Wenger Executive Producer Euros Lyn Director